Home / 37,298.12-55,946.82-17,565.88

Finding the Fourth Proportional to 37,298.12, 55,946.82 and 17,565.88

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Solution

The fourth proportional to 37,298.12, 55,946.82 and 17,565.88 is: 26,348.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,298.12 : 55,946.82 = 17,565.88 : x
  2. Step 2: Convert to fraction form
    37,298.12/55,946.82 = 17,565.88/x
  3. Step 3: Cross multiply
    37,298.12x = 55,946.82 × 17,565.88
  4. Step 4: Simplify right side
    37,298.12x = 982,755,126.50
  5. Step 5: Solve for x
    x = 982,755,126.50/37,298.12
  6. Step 6: Final answer
    x = 26,348.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.